Airpura All-Purpose Air Purifier — R600 & R700
- Breathe cleaner air: true HEPA captures 99.97% of fine particles
- Fresher-smelling rooms: 18 lb of activated carbon adsorbs VOCs and smoke
- Built like an appliance, not a gadget: all-steel housing, no plastic off-gassing, filters that last years
HEPA for particles, carbon for gases. Why that matters
A HEPA mesh is a physical net. It traps solid particles down to 0.3 microns but gases slip straight through the fibers. That is why this pairs it with 18 lb of activated carbon in a 2-inch bed, where odors and VOCs stick to the surface instead. Two stages, because particles and gases are two different problems.
It is an air purifier that filters the air in a room; it is not a medical device and does not treat, cure, or prevent any condition.
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Recommended pairing
The All-Purpose runs continuously, and its HEPA stage is the layer that loads up with dust, pollen, and mold spores over 3 to 5 years. This genuine Airpura HEPA filter fits both the R600 and R700, swaps in minutes with no tools, and restores particle capture to day one when the time comes.
Airpura All-Purpose Air Purifier — R600 & R700
$849.98
Airpura HEPA Replacement Filter
$209.98
Description
You breathe roughly 20,000 times a day, and the air indoors is often more polluted than the air outside. The Airpura All-Purpose cleans the air in your living spaces through two mechanisms working in sequence.
A true HEPA filter captures airborne particles down to 0.3 microns: dust, pollen, mold spores, and fine particulate matter. Behind it, a deep bed of activated carbon adsorbs the gases that HEPA cannot hold: VOCs, smoke, and everyday household chemistry. It is the balanced, do-everything unit of the line.
Why it belongs in your stack: You spend most of your life indoors, so the quality of that air is worth controlling. Clean the air in the spaces where you spend the most time, every hour of every day, whether you are paying attention to it or not.
Choose 600 for spaces up to roughly 2,000 square feet, or 700 for up to roughly 2,500. Built to last in an all-steel housing with no off-gassing plastic, a 360-degree air intake, and filters engineered for years of service rather than months. It anchors the Elevate layer of the Kove stack: the environment you recover in.
Is this right for you?
You'll get the most from it if
- This is your first purifier and you would rather not diagnose your air before buying.
- One central unit fits your layout; it is sized to treat a whole floor, not one room at a time.
- Set-and-forget suits you: a speed dial and an occasional prefilter vacuum, no app or sensors to manage.
- You want it where you sleep or lounge; on low it is quiet enough to leave running overnight.
Maybe look elsewhere if
- Odors or off-gassing are your number one issue; the Odor-Free or SuperGas units carry deeper carbon for that.
- You want something small and light for a desk or bedside; this is a 42 lb steel floor unit.
Specifications
| Format | All-purpose True HEPA + carbon purifier |
|---|---|
| Coverage | Up to 2,000 sq ft |
| Airflow | 560 CFM (600) · 635 CFM free-flow (700) |
| HEPA | True HEPA, 99.97% at 0.3 microns; 40 sq ft (600) · 100+ sq ft (700) |
| Carbon | 18 lb activated carbon, 2 in bed |
| Prefilter | Cleanable, vacuums through the grill |
| Sound | 34.2 dB low / 57.2 dB high (600) · 30.2 / 63.0 dB (700) |
| Power | 120W high / 40W low; 115 or 220V |
| Housing | All-metal, no plastic off-gassing |
| Dimensions | 23 × 15 in |
| Weight | 42 lb (600) · 45 lb (700) |
| Filter life | HEPA 3 to 5 yr · carbon 2 yr · prefilter 12 mo |
| Certified | ETL (ANSI/UL 507) |
How to use
- PlacementA central spot with clearance around the unit; clean air distributes 360°
- Run itContinuously on low for steady whole-room exchange; high clears a room faster
- PrefilterVacuum through the grill regularly; replace every 12 months
- FiltersCarbon every 2 years, HEPA every 3 to 5 years
- Good to knowAll-steel housing with no plastic off-gassing.
Shipping & delivery
Free shipping within the United States on every order. Most orders ship within a few business days, and you will receive tracking as soon as your order is on its way. Larger items may ship freight with a delivery appointment.
Warranty & returns
5-year parts and 10-year labor limited warranty for residential use (2-year parts and 5-year labor for commercial use). Filters and UV lamps are consumables and are not covered.
You have 30 days from delivery to start a return. Items need to come back unopened and unused, in the original packaging. Contact us first and we will authorize the return and send you the correct return address; returns sent without authorization can end up at the wrong warehouse. Return shipping is the customer's responsibility, and outright returns carry a restocking fee, typically around 20%, up to 25% on large freight items. Exchanging for something else instead? We can often help cover part of the cost.
Cancellations are free any time before your order ships. If your delivery arrives damaged, send photos of the damage, the box and the SKU to support within 24 hours and we will handle the claim for you.
See our Return Policy for full details.
Why it earns a place in the stack. Everything else in your routine happens indoors, and this is the piece that covers the room itself: HEPA for particles, a deep carbon bed for the gases HEPA cannot hold, running around the clock in the Elevate layer. A 360-degree intake draws from every side of the room while it runs.
Choose options
Which Airpura is right for you?
Start with your air concern.
Every Airpura shares the same all-steel build, motor, and 5-year parts / 10-year labor warranty. The difference is the filter mix inside, so pick the one built for what you want out of your air.
| Best for | Model | What it removes |
|---|---|---|
| Everyday whole-home airYou are viewing | R600 + R700From $849.98 | Dust, pollen and everyday particles |
| Wildfire + tobacco smoke | T600 + T700From $1,049.98 | Smoke, tar and wildfire particulates |
| Airborne chemicals + VOCs | C600 + C700From $1,049.98 | Broad gases and chemical fumes |
| The strongest chemical clean | SuperGas S600 + S700From $1,049.98 | Heavy VOC loads, with the deepest carbon bed |
| Formaldehyde + off-gassing | F600 + F700From $1,049.98 | Formaldehyde and new-material off-gassing |
| Odors, for sensitive users | G600 + G700From $1,099.98 | Household and pet odors |
| Viruses, bacteria + mold | UV600 + UV700From $1,099.98 | Airborne microorganisms, targeted by germicidal UV |
| Healthcare-grade particle control | I600 + I700From $899.98 | Ultra-fine particles and allergens |
| One specific chemical | V600 + V700From $999.98 | One targeted chemical, with a matched carbon blend |
| The most complete coverage | P600 + P700From $1,399.98 | Particles, chemicals and microorganisms in one unit |
Frequently Asked Questions
How large a room can the Airpura R600 or R700 effectively cover, and where in the room should I place it for the best air circulation?
What kinds of particles, odors, and everyday chemicals does the All-Purpose R-series actually capture in a typical home?
How often will I need to replace the prefilter, carbon filter, and HEPA filter, and can I reorder them through Kove?
Is the R600 quiet enough to leave running in a bedroom overnight, and does it have adjustable fan speeds?
Which color finishes are available for the R600 and R700, and do any of them cost extra?
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Our approach
Every product earns its place.
No single thing changes your biology on its own. What matters is the system, and whether each piece earns its place. Here is how a device makes it into Kove.
01
Start with the evidence
Where there is research behind how something works, we read it. We look at the real mechanism a device relies on, like the wavelength, the frequency, or the dose, and whether the evidence holds up. Substance comes before marketing, and we are honest about how strong that evidence is.
02
Separate mechanism from marketing
A claim is not a mechanism. We check a device's real output against its stated one: does the panel emit the 660 and 850nm it advertises, at the irradiance that makes those numbers matter? The marketing language gets set aside. The measurable spec is what we judge.
03
Verify build and dose
Even a good idea does nothing if the hardware is weak. We confirm the output is consistent, the dose is usable in a real daily routine, and the build holds up over years, because a device only helps if it lasts as long as the habit.
04
Held to one standard
What clears every step earns its place in the system, held to the same standard as everything else. That consistency is what you can count on.
